Ultra Motion has used its long history in underwater linear motion control to develop a high performance, ruggedized, subsea linear actuator. Currently available as custom units only, these submersible actuators provide long life in demanding underwater applications up to depths of 20,000 feet (10,000 psi). Features include:

Type III hard coat anodized aluminum case

Stainless 316 Shaft

Sacrificial anodes for maximum corrosion protection

Pressure balanced, oil-filled (PBOF) connectors

Enhanced thermal dissipation due to internal motion of oil, allowing for very high power density actuators